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公开(公告)号：US12222765B2
公开(公告)日：2025-02-11
申请号：US17799515
申请日：2020-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Jonggil Pyo , Kwaneun Jin , Jaeyong Kim , Jingyu Kim
IPC: G06F1/16
Abstract: Disclosed is a display device. The display device of the present disclosure comprises: a flexible display panel; an elongated roller on which the display panel is wound or unwound; and a disk wheel positioned adjacent to the edges of the display panel which is laminated while wound on the roller, wherein the disk wheel is coupled to the roller and passes across the axis of rotation of the roller. The diameter of the disk wheel may be larger than the diameter of the display panel wound around the roller.
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公开(公告)号：US12210385B2
公开(公告)日：2025-01-28
申请号：US17923527
申请日：2020-05-07
Applicant: LG ELECTRONICS INC.
Inventor： Jonggil Pyo , Jingyu Kim , Kwaneun Jin , Jaeyong Kim
IPC: G06F1/16
Abstract: Disclosed is a display device. The display device may comprise: a flexible display panel; a panel roller which extends lengthily and on/from which the display panel is wound/unwound; a bottom frame to which the panel roller is rotatably mounted; a first vertical frame which extends lengthily in a direction crossing the longitudinal direction of the panel roller and is fixed to the bottom frame; a top block fixed to the top side of the first vertical frame; a first slider moving on the first vertical frame in the up-down direction; an upper roller rotatably installed on the top block; a roller mount which is positioned adjacent to the lower end of the first vertical frame and fixed to the bottom frame; a lower roller rotatably installed on the roller mount; a belt which is wound on the upper roller and the lower roller and to which the first slider is fixed; and a bar to which the end of the display panel is fixed and which is coupled to the first slider.
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公开(公告)号：US12148327B2
公开(公告)日：2024-11-19
申请号：US17922312
申请日：2020-04-29
Applicant: LG ELECTRONICS INC.
Inventor： Jonggil Pyo , Jingyu Kim , Kwaneun Jin , Jaeyong Kim
IPC: G09F9/30
Abstract: Disclosed is a display device. The display device includes: a flexible display panel; a panel roller which extends long, and around which the display panel is wound, or from which the display panel is unwound; a bottom frame on which the panel roller is rotatably mounted; a first vertical frame which extends long in a direction intersecting a longitudinal direction of the panel roller, and is fixed to the bottom frame; a first lead screw which is parallel to the first vertical frame, and rotatably coupled to the bottom frame; a first support bar located between the first vertical frame and the first lead screw; a first slider which moves in the first lead screw and the support bar, when the first lead screw rotates; and a bar to which a distal end of the display panel is fixed, and which is coupled to the first slider.
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公开(公告)号：US11723160B2
公开(公告)日：2023-08-08
申请号：US17283514
申请日：2019-07-29
Applicant: LG ELECTRONICS INC.
Inventor： Jonggil Pyo , Seunggyu Kang , Jaeyong Kim , Kwaneun Jin
CPC classification number: H05K5/0217 , H05K5/0017
Abstract: A display device is disclosed. The display device includes a display panel; a module cover disposed behind the display panel and coupled to the display panel; a frame disposed behind the module cover and coupled to the module cover; and a front cover configured to close or open the display panel while moving on the frame in an up-down direction.
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公开(公告)号：US11547002B2
公开(公告)日：2023-01-03
申请号：US16872197
申请日：2020-05-11
Applicant: LG ELECTRONICS INC.
Inventor： Hoyoung Kim , Kyeongdong Kim , Jaeyong Kim , Jonggil Pyo , Changwan Noh
Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a first bar positioned on an upper side of the roller to be opposite to the roller, a link connected to the first bar and the housing and lifting the first bar, a second bar positioned opposite the first bar and fastened to the first bar, a plate including a first part wound or unwound from the roller and a second part extended rearward from the first part and fixed between the first bar and the second bar, and a display panel provided in the first part of the plate.
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Patent Agency Ranking
公开(公告)号：US11430353B2
公开(公告)日：2022-08-30
申请号：US17100606
申请日：2020-11-20
Applicant: LG ELECTRONICS INC.
Inventor： Wuram Choi , Jingyu Kim , Kwaneun Jin , Jaeyong Kim
Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.
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公开(公告)号：US11297725B2
公开(公告)日：2022-04-05
申请号：US16622251
申请日：2019-01-24
Applicant: LG ELECTRONICS INC.
Inventor： Jonggil Pyo , Jaeyong Kim , Kwaneun Jin
Abstract: According to the present embodiment, a display device includes a frame having an opening, a roller assembly having a roller and mounted on the frame, a display module wound on the roller or unrolled from the roller, and a display operating mechanism mounted on the frame and connected with the display module to be unrolled in a direction crossing a direction of opening the opening or to be wound on the roller.
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公开(公告)号：US20210158727A1
公开(公告)日：2021-05-27
申请号：US17100606
申请日：2020-11-20
Applicant: LG ELECTRONICS INC.
Inventor： Wuram Choi , Jingyu Kim , Kwaneun Jin , Jaeyong Kim
Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.
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公开(公告)号：US10687428B2
公开(公告)日：2020-06-16
申请号：US16042991
申请日：2018-07-23
Applicant: LG ELECTRONICS INC.
Inventor： Hoyoung Kim , Kyeongdong Kim , Jaeyong Kim , Jonggil Pyo , Changwan Noh
Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a first bar positioned on an upper side of the roller to be opposite to the roller, a link connected to the first bar and the housing and lifting the first bar, a second bar positioned opposite the first bar and fastened to the first bar, a plate including a first part wound or unwound from the roller and a second part extended rearward from the first part and fixed between the first bar and the second bar, and a display panel provided in the first part of the plate.
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公开(公告)号：US09560776B2
公开(公告)日：2017-01-31
申请号：US14677527
申请日：2015-04-02
Applicant: LG ELECTRONICS INC.
Inventor： Kyeongdong Kim , Jaeyong Kim , Kwaneun Jin
CPC classification number: H05K5/0204 , G02F1/133308 , G06F1/16 , G06F1/1637 , G06F1/203 , H04M1/0202 , H04M1/0266 , H04N5/64 , H05K5/0017 , H05K7/20127
Abstract: An image display device includes: a display to output an image; a frame to cover at least a partial upper portion of a rear surface of the display and form an appearance; and a back cover coupled to the frame to cover the rear surface of the display, wherein the back cover includes a first cover disposed in a horizontal direction and detachably coupled to the frame; a second cover coupled to the first cover and disposed to overlap with the first cover; and a fixing member disposed at an inner side of the first cover and the second cover and fixes the second cover to the first cover.
Abstract translation: 图像显示装置包括：输出图像的显示器; 框架，以覆盖所述显示器的后表面的至少一部分上部并形成外观; 以及后盖，其联接到所述框架以覆盖所述显示器的后表面，其中所述后盖包括沿水平方向设置并可拆卸地联接到所述框架的第一盖; 第二盖，其联接到所述第一盖并且设置成与所述第一盖重叠; 以及固定构件，其设置在所述第一盖和所述第二盖的内侧，并将所述第二盖固定到所述第一盖。
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